There is no Always On Display In Samsung's A30s series i dont know what
samsung is doing right now.A30s is much slower than a30.Hope samsung
bring always on display and resolve lagging issues or make some changes
in upcoming updates.Till now not sati...
Haha no u r not i have j4 and today i updated it and got this 5G option
in it.if any one have j4 update it and go to notifucation panal and
there are 3 dots on upper right corner and tap button order and there u
will get this 5G option..